mix+in+due+proportion

  • 131Hispanophone — legend|#B3D9FF|Countries and regions where Spanish is spoken without official recognition.The term Hispanophone ( hispanoparlante , hispanohablante or hispanófono , in Spanish) denotes Spanish speakers and relation to the Spanish speaking world.… …

    Wikipedia

  • 132Fly ash — Photomicrograph made with a Scanning Electron Microscope (SEM): Fly ash particles at 2,000x magnification Fly ash is one of the residues generated in combustion, and comprises the fine particles that rise with the flue gases. Ash which does not… …

    Wikipedia